asn.dev

Routing security

AS45557 VNTT-AS-VN Vietnam Technology and Telecommunication JSC

Residential APNIC Cable/DSL/ISP

RPKI valid 100% 79 of 79 announcements
RPKI invalid 0 none
No ROA 0 not covered by any ROA
IRR registered 100% 0 missing · 0 other origin
ROAs 10 authorising this AS

Announcements

What this network originates

79 observed

Every prefix observed with AS45557 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
45.118.136.0/22RPKI validIRR58
45.118.136.0/24RPKI validIRR58
45.118.137.0/24RPKI validIRR58
45.118.138.0/24RPKI validIRR58
45.118.139.0/24RPKI validIRR58
103.17.88.0/23RPKI validIRR58
103.17.88.0/24RPKI validIRR58
103.17.89.0/24RPKI validIRR58
103.17.90.0/24RPKI validIRR55
103.17.91.0/24RPKI validIRR55
103.129.80.0/23RPKI validIRR55
103.129.80.0/24RPKI validIRR58
103.129.81.0/24RPKI validIRR58
103.129.82.0/24RPKI validIRR51
103.129.83.0/24RPKI validIRR55
103.153.218.0/23RPKI validIRR55
103.153.218.0/24RPKI validIRR58
103.153.219.0/24RPKI validIRR58
103.153.220.0/23RPKI validIRR55
103.153.220.0/24RPKI validIRR55
103.153.221.0/24RPKI validIRR58
103.153.222.0/24RPKI validIRR55
103.153.223.0/24RPKI validIRR58
103.170.248.0/24RPKI validIRR55
103.170.249.0/24RPKI validIRR51
180.148.0.0/21RPKI validIRR58
180.148.0.0/24RPKI validIRR58
180.148.1.0/24RPKI validIRR58
180.148.2.0/24RPKI validIRR58
180.148.3.0/24RPKI validIRR58
180.148.4.0/24RPKI validIRR58
180.148.5.0/24RPKI validIRR58
180.148.6.0/24RPKI validIRR58
180.148.7.0/24RPKI validIRR58
2404:3a00::/44RPKI validIRR34
2404:3a00::/48RPKI validIRR34
2404:3a00:1::/48RPKI validIRR covering34
2404:3a00:2::/48RPKI validIRR covering34
2404:3a00:3::/48RPKI validIRR covering34
2404:3a00:4::/48RPKI validIRR covering34
2404:3a00:5::/48RPKI validIRR covering34
2404:3a00:6::/48RPKI validIRR covering34
2404:3a00:7::/48RPKI validIRR covering34
2404:3a00:8::/48RPKI validIRR covering34
2404:3a00:9::/48RPKI validIRR covering34
2404:3a00:100::/40RPKI validIRR covering34
2404:3a00:100::/48RPKI validIRR covering34
2404:3a00:101::/48RPKI validIRR covering34
2404:3a00:102::/48RPKI validIRR covering34
2404:3a00:103::/48RPKI validIRR covering34
2404:3a00:104::/48RPKI validIRR covering34
2404:3a00:105::/48RPKI validIRR covering34
2404:3a00:200::/40RPKI validIRR covering34
2404:3a00:200::/48RPKI validIRR covering34
2404:3a00:201::/48RPKI validIRR covering34
2404:3a00:202::/48RPKI validIRR covering34
2404:3a00:203::/48RPKI validIRR covering34
2404:3a00:204::/48RPKI validIRR covering34
2404:3a00:205::/48RPKI validIRR covering34
2404:3a00:300::/40RPKI validIRR covering34
2404:3a00:300::/48RPKI validIRR covering34
2404:3a00:301::/48RPKI validIRR covering34
2404:3a00:302::/48RPKI validIRR covering34
2404:3a00:303::/48RPKI validIRR covering34
2404:3a00:304::/48RPKI validIRR covering34
2404:3a00:305::/48RPKI validIRR covering34
2404:3a00:400::/40RPKI validIRR covering34
2404:3a00:400::/48RPKI validIRR covering34
2404:3a00:401::/48RPKI validIRR covering34
2404:3a00:402::/48RPKI validIRR covering34
2404:3a00:403::/48RPKI validIRR covering34
2404:3a00:404::/48RPKI validIRR covering34
2404:3a00:405::/48RPKI validIRR covering34
2404:3a00:a::/48RPKI validIRR covering34
2404:3a00:b::/48RPKI validIRR covering34
2404:3a00:c::/48RPKI validIRR covering34
2404:3a00:d::/48RPKI validIRR covering29
2404:3a00:e::/48RPKI validIRR covering29
2404:3a00:f::/48RPKI validIRR covering29

RPKI · ROAs

Route origin authorisations

10 ROAs

Signed statements by address holders that AS45557 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
45.118.136.0/22/24APNIC
103.17.88.0/22/24APNIC
103.129.80.0/22/24APNIC
103.153.218.0/23/24APNIC
103.153.220.0/23/24APNIC
103.153.222.0/23/24APNIC
103.170.248.0/23/24APNIC
180.148.0.0/21/24APNIC
2001:470:43c::/48/48ARIN
2404:3a00::/32/48APNIC

ROA-based and RPKI-valid-only prefix lists for routers are on asn.ipinfo.app.

RPKI · ASPA

Declared transit providers

No ASPA record This network has not published an ASPA object. ASPA lets a network sign the list of its transit providers, so routers can reject paths that route through anyone else (route leaks). Only a few thousand networks publish one so far, so its absence is normal.

IRR

Registered route objects

107 objects · 34 not announced

Route objects naming AS45557 as origin, across RADb, the RIR registries, ALTDB and NTTCOM. Objects that are registered but not announced come first: a stale object lets anyone who can spoof this origin through an IRR-built filter.

PrefixSourceDescriptionMaintainerChangedRouting
45.118.136.0/23APNICVNTT-VNMAINT-VN-VNNIC2024-12-30Not announced
45.118.136.0/23NTTCOMProxy-registered route objectMAINT-AS93042017-11-04Not announced
45.118.136.0/23RADBProxy-registered route objectMAINT-HGC-INTL2026-10-02Not announced
45.118.138.0/23APNICVNTT-VNMAINT-VN-VNNIC2024-12-30Not announced
45.118.138.0/23NTTCOMProxy-registered route objectMAINT-AS93042017-11-04Not announced
45.118.138.0/23RADBProxy-registered route objectMAINT-HGC-INTL2026-10-02Not announced
103.17.88.0/22APNICVNTT-VNMAINT-VN-VNNIC2024-12-30Not announced
103.17.88.0/22NTTCOMCUSTOMER OF VIETTELMAINT-VIETTEL2013-11-13Not announced
103.17.90.0/23APNICVNTT-VNMAINT-VN-VNNIC2024-12-30Not announced
103.129.80.0/22APNICTTDVVT-VNTT-VNMAINT-VN-VNNIC2024-12-30Not announced
103.129.80.0/22RADBTTDVVT-VNTT-VNMAINT-AS184032023-11-13Not announced
103.129.82.0/23APNICTTDVVT-VNTT-VNMAINT-VN-VNNIC2024-12-30Not announced
103.153.222.0/23APNICVietnam Internet Network Information Center (VNNIC)MAINT-VN-VNNIC2022-02-09Not announced
103.170.248.0/23APNICVNTT-SOLUTIONS-VNMAINT-VN-VNNIC2022-02-09Not announced
180.148.0.0/22APNICVNTT-VNMAINT-VN-VNNIC2022-02-09Not announced
180.148.0.0/22NTTCOMProxy-registered route objectMAINT-AS93042017-11-04Not announced
180.148.0.0/22RADBProxy-registered route objectMAINT-AS93042023-11-13Not announced
180.148.0.0/23APNICVNTT-VNMAINT-VN-VNNIC2022-02-09Not announced
180.148.0.0/23NTTCOMProxy-registered route objectMAINT-AS93042017-11-04Not announced
180.148.0.0/23RADBProxy-registered route objectMAINT-AS93042023-11-13Not announced
180.148.2.0/23APNICVNTT-VNMAINT-VN-VNNIC2022-02-09Not announced
180.148.2.0/23NTTCOMroute object of AS45557MAINT-VIETTEL2012-08-27Not announced
180.148.2.0/23RADBProxy-registered route objectMAINT-AS93042023-11-13Not announced
180.148.4.0/22APNICVNTT-VNMAINT-VN-VNNIC2022-02-09Not announced
180.148.4.0/22NTTCOMroute object of AS45557MAINT-VIETTEL2012-08-27Not announced
180.148.4.0/22RADBProxy-registered route objectMAINT-AS93042023-11-13Not announced
180.148.4.0/23APNICVNTT-VNMAINT-VN-VNNIC2022-02-09Not announced
180.148.4.0/23NTTCOMroute object of AS45557MAINT-VIETTEL2012-08-27Not announced
180.148.4.0/23RADBProxy-registered route objectMAINT-AS93042023-11-13Not announced
180.148.6.0/23APNICVNTT-VNMAINT-VN-VNNIC2022-02-09Not announced
180.148.6.0/23NTTCOMroute object of AS45557MAINT-VIETTEL2012-08-27Not announced
180.148.6.0/23RADBProxy-registered route objectMAINT-AS93042023-11-13Not announced
2001:470:43c::/48ARINHurricane Electric LLCMNT-HURC2025-04-16Not announced
2404:3a00::/32APNICVNTT-VNMAINT-VN-VNNIC2024-10-04Not announced
45.118.136.0/22APNICVNTT-VNMAINT-VN-VNNIC2024-12-30Announced
45.118.136.0/22NTTCOMroute object of VNTTMAINT-VIETTEL2015-07-30Announced
45.118.136.0/24APNICVNTT-VNMAINT-VN-VNNIC2024-12-30Announced
45.118.136.0/24NTTCOMroute object of VNTTMAINT-VIETTEL2015-07-07Announced
45.118.137.0/24APNICVNTT-VNMAINT-VN-VNNIC2024-12-30Announced
45.118.137.0/24NTTCOMroute object of VNTTMAINT-VIETTEL2015-07-30Announced
45.118.137.0/24RADBProxy-registered route objectMAINT-HGC-INTL2026-10-02Announced
45.118.138.0/24APNICVNTT-VNMAINT-VN-VNNIC2024-12-30Announced
45.118.138.0/24NTTCOMroute object of VNTTMAINT-VIETTEL2015-07-30Announced
45.118.138.0/24RADBProxy-registered route objectMAINT-HGC-INTL2026-10-02Announced
45.118.139.0/24APNICVNTT-VNMAINT-VN-VNNIC2024-12-30Announced
45.118.139.0/24NTTCOMroute object of VNTTMAINT-VIETTEL2015-07-30Announced
103.17.88.0/23APNICVNTT-VNMAINT-VN-VNNIC2024-12-30Announced
103.17.88.0/24APNICVNTT-VNMAINT-VN-VNNIC2024-12-30Announced
103.17.88.0/24NTTCOMCMI IP TransitMAINT-CMI-INT-HK2018-06-20Announced
103.17.88.0/24RADBVNTT AS45557MAINT-AS184032023-11-13Announced
103.17.89.0/24APNICVNTT-VNMAINT-VN-VNNIC2024-12-30Announced
103.17.89.0/24NTTCOMVNTT JSCMAINT-VIETTEL2015-12-02Announced
103.17.89.0/24RADBCMI (Customer Route)MAINT-AS584532023-11-13Announced
103.17.90.0/24APNICVNTT-VNMAINT-VN-VNNIC2024-12-30Announced
103.17.90.0/24NTTCOMVNTT JSCMAINT-VIETTEL2015-12-02Announced
103.17.90.0/24RADBCMI (Customer Route)MAINT-AS584532023-11-13Announced
103.17.91.0/24APNICVNTT-VNMAINT-VN-VNNIC2024-12-30Announced
103.17.91.0/24NTTCOMVNTT JSCMAINT-VIETTEL2015-12-02Announced
103.17.91.0/24RADBCMI (Customer Route)MAINT-AS584532023-11-13Announced
103.129.80.0/23APNICTTDVVT-VNTT-VNMAINT-VN-VNNIC2024-12-30Announced
103.129.80.0/24APNICTTDVVT-VNTT-VNMAINT-VN-VNNIC2024-12-30Announced
103.129.80.0/24RADBTTDVVT-VNTT-VNMAINT-AS184032023-11-13Announced
103.129.81.0/24APNICTTDVVT-VNTT-VNMAINT-VN-VNNIC2024-12-30Announced
103.129.81.0/24RADBTTDVVT-VNTT-VNMAINT-AS184032023-11-13Announced
103.129.82.0/24APNICTTDVVT-VNTT-VNMAINT-VN-VNNIC2024-12-30Announced
103.129.82.0/24RADBTTDVVT-VNTT-VNMAINT-AS184032023-11-13Announced
103.129.83.0/24APNICTTDVVT-VNTT-VNMAINT-VN-VNNIC2024-12-30Announced
103.129.83.0/24RADBTTDVVT-VNTT-VNMAINT-AS184032023-11-13Announced
103.153.218.0/23APNICVietnam Internet Network Information Center (VNNIC)MAINT-VN-VNNIC2022-02-09Announced
103.153.218.0/24APNICHP-VNTT-VNMAINT-VN-VNNIC2020-11-12Announced
103.153.219.0/24APNICHP-VNTT-VNMAINT-VN-VNNIC2020-11-12Announced
103.153.220.0/23APNICVietnam Internet Network Information Center (VNNIC)MAINT-VN-VNNIC2020-11-12Announced
103.153.220.0/24APNICNA-VNTT-VNMAINT-VN-VNNIC2020-11-12Announced
103.153.221.0/24APNICNA-VNTT-VNMAINT-VN-VNNIC2020-11-12Announced
103.153.222.0/24APNICQN-VNTT-VNMAINT-VN-VNNIC2020-11-12Announced
103.153.223.0/24APNICQN-VNTT-VNMAINT-VN-VNNIC2020-11-12Announced
103.170.248.0/24APNICVNTT-SOLUTIONS-VNMAINT-VN-VNNIC2022-02-09Announced
103.170.249.0/24APNICVNTT-SOLUTIONS-VNMAINT-VN-VNNIC2022-02-09Announced
180.148.0.0/21APNICVNTT-VNMAINT-VN-VNNIC2022-02-09Announced
180.148.0.0/21NTTCOMProxy-registered route objectMAINT-AS93042017-11-04Announced
180.148.0.0/21RADBProxy-registered route objectMAINT-AS93042023-11-13Announced
180.148.0.0/24APNICVNTT-VNMAINT-VN-VNNIC2022-02-09Announced
180.148.0.0/24NTTCOMProxy-registered route objectMAINT-AS93042017-11-04Announced
180.148.0.0/24RADBProxy-registered route objectMAINT-AS93042023-11-13Announced
180.148.1.0/24APNICVNTT-VNMAINT-VN-VNNIC2022-02-09Announced
180.148.1.0/24NTTCOMroute object of AS45557MAINT-VIETTEL2012-08-27Announced
180.148.1.0/24RADBProxy-registered route objectMAINT-AS93042023-11-13Announced
180.148.2.0/24APNICVNTT-VNMAINT-VN-VNNIC2022-02-09Announced
180.148.2.0/24NTTCOMroute object of AS45557MAINT-VIETTEL2012-08-27Announced
180.148.2.0/24RADBProxy-registered route objectMAINT-AS93042023-11-13Announced
180.148.3.0/24APNICVNTT-VNMAINT-VN-VNNIC2022-02-09Announced
180.148.3.0/24NTTCOMroute object of AS45557MAINT-VIETTEL2012-08-27Announced
180.148.3.0/24RADBProxy-registered route objectMAINT-AS93042023-11-13Announced
180.148.4.0/24APNICVNTT-VNMAINT-VN-VNNIC2022-02-09Announced
180.148.4.0/24NTTCOMroute object of AS45557MAINT-VIETTEL2012-08-27Announced
180.148.4.0/24RADBProxy-registered route objectMAINT-AS93042023-11-13Announced
180.148.5.0/24APNICVNTT-VNMAINT-VN-VNNIC2022-02-09Announced
180.148.5.0/24NTTCOMroute object of AS45557MAINT-VIETTEL2012-08-27Announced
180.148.5.0/24RADBProxy-registered route objectMAINT-AS93042023-11-13Announced
180.148.6.0/24APNICVNTT-VNMAINT-VN-VNNIC2022-02-09Announced
180.148.6.0/24NTTCOMroute object of AS45557MAINT-VIETTEL2012-08-27Announced
180.148.6.0/24RADBProxy-registered route objectMAINT-AS93042023-11-13Announced
180.148.7.0/24APNICVNTT-VNMAINT-VN-VNNIC2022-02-09Announced
180.148.7.0/24NTTCOMroute object of AS45557MAINT-VIETTEL2012-08-27Announced
180.148.7.0/24RADBProxy-registered route objectMAINT-AS93042023-11-13Announced
2404:3a00::/44RADBVNTTMAINT-AS458992023-11-13Announced
2404:3a00::/48RADBVietnam Technology and Telecommunication JSCMAINT-AS184032023-11-13Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS45557 directly show who expects to carry it.

AS-setWhereRelationship
AS-VNTTPeeringDBDeclared by the operator as its own set
AS-10099RADBLists AS45557 as a direct member
AS-24086APNICLists AS45557 as a direct member
AS-45899RADBLists AS45557 as a direct member
AS-45899CUSTRADBLists AS45557 as a direct member
AS-45903APNICLists AS45557 as a direct member
AS-45903RADBLists AS45557 as a direct member
AS-7552APNICLists AS45557 as a direct member
AS-7552NTTCOMLists AS45557 as a direct member
AS-FPTRADBLists AS45557 as a direct member
AS-FPT_COMMUNICATIONSRADBLists AS45557 as a direct member
AS-HANOITELECOMNTTCOMLists AS45557 as a direct member
AS-HGC-INTLRADBLists AS45557 as a direct member
AS-HURRICANERADBLists AS45557 as a direct member
AS-HURRICANEV6RADBLists AS45557 as a direct member
AS-HUTCHCITYRADBLists AS45557 as a direct member
AS-IIJRADBLists AS45557 as a direct member
AS-KDDCUSTOMER2RADBLists AS45557 as a direct member
AS-TELSTRA-INTL-CUSTOMERSRADBLists AS45557 as a direct member
AS-TELSTRA-INTL-CUSTOMERS-4637RADBLists AS45557 as a direct member
AS-TRANSROUTE-SPECRIPELists AS45557 as a direct member
AS-VDCNTTCOMLists AS45557 as a direct member
AS-VNPTNTTCOMLists AS45557 as a direct member
AS18403:AS-CONERADBLists AS45557 as a direct member
AS2497:AS-IIJRADBLists AS45557 as a direct member
AS3491:AS-CUSTOMERS-APRADBLists AS45557 as a direct member
AS3491:AS-CUSTOMERS-NARADBLists AS45557 as a direct member
AS45896:AS-PPSNTTCOMLists AS45557 as a direct member
AS58453:AS-ASIAASCUSTRADBLists AS45557 as a direct member
AS58453:AS-ASIATESTAPNICLists AS45557 as a direct member
AS7643:AS-CUSTOMERSNTTCOMLists AS45557 as a direct member
AS7643:AS-VIETNAMNTTCOMLists AS45557 as a direct member

RPKI from rpki-client, validated 2026-10-12 12:10 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-12. Cross-check on bgp.he.net.